Itoo Software Forum

Forest Pack => Forest Pro (*) => Topic started by: Kostas on December 12, 2016, 01:10:26 AM

Title: Problem with opacity maybe
Post by: Kostas on December 12, 2016, 01:10:26 AM
Hi team,

Does anyone know if this is caused by opacity? Half the leaves render ok. The other half render as if there is a hole there. It's kind of random. I've run the material optimizer for vray but it keeps appearing. This happens only in leaves that have opacity... How can I render them? Do I need to use only trees with geometry leaves?

Kind regards
Title: Re: Problem with opacity maybe
Post by: Michal Karmazín on December 12, 2016, 11:44:24 AM
Hi,

That looks like a "Backface Cull" issue. In case, you're using the V-Ray renderer and you've enabled the Global switches - Force back face culling option (by default disabled), switching it OFF should fix it.

Best regards,
Title: Re: Problem with opacity maybe
Post by: Kostas on December 12, 2016, 09:23:25 PM
Hi Michal,

Today it worked. It wasn't the checkbox in vray global switches. I entered again the path to the textures and it worked. I must have missed something the first time??. Sorry for wasting your time...  :P
Title: Re: Problem with opacity maybe
Post by: Michal Karmazín on December 13, 2016, 12:36:10 PM
Hi,

No worries at all. Glad to hear, that's working fine and wish you best results.

Best regards,